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How to prevent line break at hyphens on all browsers
...d there’s no simpler way to do it reliably than splitting the text to “words” (sequences of non-whitespace characters separated by whitespace) and wrapping each “word” that contains a hyphen inside nobr markup. So input data like bla bla foo-bar bla bla would be turned to bla bla <nobr&...
How do I iterate over the words of a string?
I'm trying to iterate over the words of a string.
79 Answers
79
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PostgreSQL wildcard LIKE for any of a list of words
I have a simple list of ~25 words. I have a varchar field in PostgreSQL, let's say that list is ['foo', 'bar', 'baz'] . I want to find any row in my table that has any of those words. This will work, but I'd like something more elegant.
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How to kill all processes matching a name?
Say I want to kill every process containing the word amarok. I can print out the commands I want to execute. But how do I actually make the shell execute them. ie.
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What does %w(array) mean?
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I think of %w() as a "word array" - the elements are delimited by spaces and it returns an array of strings.
There are other % literals:
%r() is another way to write a regular expression.
%q() is another way to write a single-quoted string (and...
Check substring exists in a string in C
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if(strstr(sent, word) != NULL) {
/* ... */
}
Note that strstr returns a pointer to the start of the word in sent if the word word is found.
share
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Is a successor for TeX/LaTeX in sight? [closed]
...ical publishing tools is rather squeezed between TeX at the 'geek' end and word at the 'great unwashed' end.
The longer answer is 'There are alternatives'. LaTeX and other packages suffer heavily from leaky abstraction issues and often require technical intervention to get what you want out of it. ...
Regex replace uppercase with lowercase letters
... answer). Just to be clear, I'm leaving a few other examples:
Capitalize words
Find: (\s)([a-z]) (\s also matches new lines, i.e. "venuS" => "VenuS")
Replace: $1\u$2
Uncapitalize words
Find: (\s)([A-Z])
Replace: $1\l$2
Remove camel case (e.g. cAmelCAse => camelcAse => camelcase)
F...
How can I change the color of a part of a TextView?
... this: <pre>
* textView.setText(
* Strings.colorized("The some words are black some are the default.","black", Color.BLACK),
* TextView.BufferType.SPANNABLE
* );
* </pre>
* @param text Text that contains a substring to colorize
* @param word The substring to colorize
* @p...
File content into unix variable with newlines
...s a combination of things.
When given a command line, bash splits it into words according to the documentation for the IFS variable:
IFS: The Internal Field Separator that is used for word splitting after expansion ... the default value is <space><tab><newline>.
That specifi...